CN220190327U

CN220190327U - Novel insulated wire stripper

Info

Publication number: CN220190327U
Application number: CN202320766570.6U
Authority: CN
Inventors: 吴涛; 潘相林; 易斌; 陈成磊; 明正豪; 陈焰军; 徐军联; 田臣
Original assignee: Danjiangkou Power Supply Co Of State Grid Hubei Electric Power Co ltd
Current assignee: Danjiangkou Power Supply Co Of State Grid Hubei Electric Power Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-12-15
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a novel insulated wire stripper, and belongs to the technical field of strippers. The device comprises a rotating structure, a clamp and a cutter; the rotating structure comprises a shell with a notch and a first motor, and the first motor is fixedly connected with the shell and is used for driving the clamp to rotate; the cutter is arranged on the clamp, a second motor is arranged on the clamp, and the second motor is used for driving the clamp to automatically open and close. The clamp can automatically clamp the wire and simultaneously drive the clamp to automatically rotate, so that the wire is peeled automatically through the cutter on the clamp, and the stripper can be lifted to the power grid for use by using the insulating rod, so that the cable can be peeled easily, trouble and labor are saved, and the clamp is safer.

Description

Novel insulated wire stripper

Technical Field

The utility model relates to a novel insulated wire stripper, and belongs to the technical field of strippers.

Background

With the development of the power grid, when a power line encounters a fault, people need to repair the power line in time so as to avoid the trouble of power failure in the life of residents. Therefore, the importance of the uninterrupted power rush-repair operation is also increasing, wherein the uninterrupted power rush-repair operation is also called live working, and one of the main works is to weld the overhead insulated conductor. In addition, one of the main processes in the welding operation is to strip the outer sheath of the insulated wire. However, since the insulating wire outer sheath is generally made of a high-strength polyethylene material, the thickness and the hardness of the insulating wire outer sheath are very large, so that a constructor has a great danger when using a wire stripping tool to strip the insulating wire outer sheath, and meanwhile, the process is time-consuming and labor-consuming.

The stripper in the current market comprises a group of clamp with adjustable spacing, is provided with corresponding knife mould between the clamp, and during the use, needs the workman to be equipped with clamp centre gripping again manual rotation clamp on the wire, strip the wire oversheath, and carry out above-mentioned operation on the high-voltage power network and have the danger to thicker wire, above-mentioned stripper is comparatively loaded down with trivial details and laborious in operation, is unfavorable for the workman to be under construction.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the novel insulated wire stripper solves the problems that the prior stripper is time-consuming and labor-consuming in use and has dangerousness.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

a novel insulated wire stripper comprises a rotary structure, a clamp and a cutter; the rotating structure comprises a shell with a notch and a first motor, and the first motor is fixedly connected with the shell and is used for driving the clamp to rotate;

the cutter is arranged on the clamp, a second motor is arranged on the clamp, and the second motor is used for driving the clamp to automatically open and close.

As a preferred example, a notch gear is rotationally connected to the housing, and the output shaft of the first motor extends into the housing and is connected to the notch gear through a transmission gear.

As a preferable example, the notch of the notch gear is hinged with an arc-shaped strip, the arc-shaped strip is concentric with the notch gear, and the outer edge is provided with gear teeth.

As a preferable example, a connecting piece is concentrically and fixedly connected to the notch gear, and the connecting piece is arranged between the rotating structure and the clamp.

As a preferred example, the connecting piece is also provided with a notch, and corresponds to the notch on the notch gear, and the connecting piece is fixedly connected with a fixed block, and the fixed block is fixedly connected with the clamp.

As a preferred example, the fixture comprises a screw rod, an upper clamping block, a lower clamping block and a guide rod, wherein the output shaft of the second motor is fixedly connected with the screw rod, and the upper clamping block and the lower clamping block are in threaded sleeve joint with the screw rod and are in sliding sleeve joint with the guide rod.

As a preferred example, the housing is also fixedly connected with a joint.

The beneficial effects of the utility model are as follows: the clamp can automatically clamp the wire and simultaneously drive the clamp to automatically rotate, so that the wire is peeled automatically through the cutter on the clamp, and the stripper can be lifted to the power grid for use by using the insulating rod, so that the cable can be peeled easily, trouble and labor are saved, and the clamp is safer.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the structure of the interior of the housing;

fig. 4 is a schematic structural view of the connecting piece.

In the figure: the device comprises a connector 1, a shell 2, a screw rod 3, a notch gear 4, an arc-shaped strip 41, a cutter 5, a limiting pin 6, a second motor 7, a lower clamping block 8, a guide rod 9, a lower clamping block 10, a connecting sheet 11, a first motor 12, an insulating rod 13, a transmission gear 14 and a fixed block 15.

Description of the embodiments

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a novel insulated wire stripper comprises a rotary structure, a clamp and a cutter 5; the rotating structure comprises a shell 2 with a notch and a first motor 12, wherein the first motor 12 is fixedly connected with the shell 2 and is used for driving the clamp to rotate; be provided with second motor 7 on the anchor clamps, second motor 7 is used for driving the anchor clamps and opens and shuts automatically, sets up battery and remote control subassembly in casing 2 department, through the mode control first motor 12 such as bluetooth, infrared, wiFi, second motor 7 automatic operation such as long-range mode, its mode of receiving electricity and remote control mode are prior art, do not do too much here and do not give any more. The cutter 5 is arranged on the clamp through some components, in particular, the cutter component comprises a cutter rest, a spring, a cutter holder, a blade and a limiting pin 6, the cutter holder is detachably connected with one end of the cutter rest, the design of a dovetail groove is preferably adopted, the connection is convenient and stable, the spring is sleeved at one end of the cutter rest away from the cutter holder, the blade is fixedly connected on the cutter holder, the limiting pin 6 is fixedly connected on the side wall of the cutter holder, a chute is also formed in the lower clamping block 10, the limiting pin 6 slides in the chute to limit the sliding track of the cutter holder 15, the cutter 5 can automatically adjust the optimal cutter feeding position for cutting an insulating sheath in the wire clamping process, and the cutter 5 can cut into the insulating sheath at a preset inclination angle, so that the optimal cutting effect is obtained.

In one embodiment, the shell 2 is rotationally connected with the notch gear 4, the output shaft of the first motor 12 extends into the shell 2 and is connected with the notch gear 4 through the transmission gear 14, the notch of the notch gear 4 is hinged with the arc-shaped strip 41, the arc-shaped strip 41 is concentric with the notch gear 4, the outer edge is provided with gear teeth, one end of the arc-shaped strip 41 and the notch gear 4 are fixedly connected with matched magnets, the arc-shaped strip 41 can open the notch on the notch gear 4, the wire is moved to a peeling position in the notch, and then the arc-shaped strip 41 returns to close the notch on the notch gear 4 in situ, so that the notch gear 4 can be completely meshed with the transmission gear 14 for transmission.

The notch gear 4 is concentrically and fixedly connected with a connecting sheet 11, and the connecting sheet 11 is arranged between the rotating structure and the clamp. Specifically, the fixture comprises a screw rod 3, an upper clamping block 10, a lower clamping block 8 and a guide rod 9, wherein an output shaft of the second motor 7 is fixedly connected with the screw rod 3, the upper clamping block 10 and the lower clamping block 8 are in threaded sleeve joint with the screw rod 3, and the upper clamping block and the lower clamping block 8 are in sliding sleeve joint with the guide rod 9; the connecting piece 11 is also provided with a notch which corresponds to the notch on the notch gear 4, the connecting piece 11 is fixedly connected with a fixed block 15, and the fixed block 15 is fixedly connected with the lower clamping block 8

The shell 2 is also fixedly connected with a joint 1 for connecting an insulating rod 13, so that a worker can remotely operate the peeler.

Working principle: when the peeling machine is used, the peeling machine is sleeved on a wire to be peeled through the insulating rod 13, then the second motor 7 is started remotely, the second motor 7 drives the clamp to clamp the wire through the screw rod 3, the cutter 5 pierces the outer sheath of the wire, then the first motor 12 is started remotely, the first motor 12 drives the notch gear 4 to rotate through the transmission gear 14, the notch gear 4 rotates to drive the whole clamp and the second motor 7 to rotate through the connecting sheet 11, and accordingly rotary peeling is automatically carried out on the outer sheath of the wire.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A novel insulated wire stripper, characterized in that: comprises a rotary structure, a clamp and a cutter (5); the rotating structure comprises a shell (2) with a notch and a first motor (12), wherein the first motor (12) is fixedly connected with the shell (2) and is used for driving the clamp to rotate;

the cutter (5) is arranged on the clamp, a second motor (7) is arranged on the clamp, and the second motor (7) is used for driving the clamp to automatically open and close;

the shell (2) is provided with a remote control component which is used for controlling the first motor (12) and the second motor (7) to automatically operate in a remote mode.

2. A novel insulated wire stripper as defined in claim 1, wherein: the shell (2) is rotationally connected with a notch gear (4), and an output shaft of the first motor (12) extends into the shell (2) and is connected with the notch gear (4) through a transmission gear (14).

3. A novel insulated wire stripper as defined in claim 2, wherein: the notch of the notch gear (4) is hinged with an arc-shaped strip (41), the arc-shaped strip (41) is concentric with the notch gear (4), and gear teeth are arranged at the outer edge.

4. A novel insulated wire stripper according to claim 3, wherein: the notch gear (4) is concentrically and fixedly connected with a connecting sheet (11), and the connecting sheet (11) is arranged between the rotating structure and the clamp.

5. The novel insulated wire stripper of claim 4 wherein: the connecting piece (11) is also provided with a notch, the notch corresponds to the notch on the notch gear (4), the connecting piece (11) is fixedly connected with a fixing block (15), and the fixing block (15) is fixedly connected with the clamp.

6. A novel insulated wire stripper as defined in claim 1, wherein: the fixture comprises a screw rod (3), an upper clamping block (10), a lower clamping block (8) and a guide rod (9), wherein an output shaft of the second motor (7) is fixedly connected with the screw rod (3), and the upper clamping block (10) and the lower clamping block (8) are in threaded sleeve joint with the screw rod (3) and are in sliding sleeve joint with the guide rod (9).

7. A novel insulated wire stripper as defined in claim 1, wherein: the shell (2) is also fixedly connected with a joint (1).